Confirmation of the flooding velocity in packed columns
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For bulk packing materials, how is the superficial gas velocity determined? According to Eckert’s general association diagram? Are there any other ways? For structured packing, how is the superficial gas velocity determined?
Actually, it’s more or less the same for packed towers, as the calculations provided serve only as a reference. You can use several formulas to carry out the calculations, and the final results don’t differ much. But in most cases, to be safe, the values are exaggerated to some extent. - This article is from **Chemical Engineering Forum; the original address is: http://bbs.mahoupao.net/thread-58828-1-1.html